MULTISOLITON SOLUTIONS OF THE COMPLEX GINZBURG-LANDAU EQUATION

Authors
AKHMEDIEV NN ANKIEWICZ A SOTOCRESPO JM
Citation
Nn. Akhmediev et al., MULTISOLITON SOLUTIONS OF THE COMPLEX GINZBURG-LANDAU EQUATION, Physical review letters, 79(21), 1997, pp. 4047-4051
Citations number
27
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
79
Issue
21
Year of publication
1997
Pages
4047 - 4051
Database
ISI
SICI code
0031-9007(1997)79:21<4047:MSOTCG>2.0.ZU;2-T
Abstract
We present novel stable solutions which are soliton pairs and trains o f the 1D complex Ginzburg-Landau equation (CGLE), and analyze them. We propose that the distance between the pulses and the phase difference between them is defined by energy and momentum balance equations. We present a two-dimensional phase plane (''interaction plane'') for anal yzing the stability properties and general dynamics of two-soliton sol utions of the CGLE.